1366 - Incorrect integer value: '' for column `db160153`.`whos_online`.`customer_id` at row 1

insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url) values ('', 'Guest', 'dpnn07j3ludu85cs8c2c0lsuj3', '18.223.32.230', '1713930527', '1713930527', '/Pyramidenkerze-30-cm/Pyramide-Groesse-M-Orange::771.html')

[XT SQL Error]